Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Sýkora Miroslav"'
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 17, Iss 2, Pp 73-78 (2017)
The paper is focused on the deterioration of industrial reinforced concrete chimneys caused by carbonation. It is considered that a chimney has to be repaired when more than 30% of its surface is affected by visible corrosion-induced cracks. An optim
Externí odkaz:
https://doaj.org/article/e5c4cb0fe29f45d58787535a5f620122
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 17, Iss 1, Pp 155-158 (2017)
The contribution is focused on quantifying model uncertainty of crack width estimates for reinforced concrete beams. Predictions obtained by the model provided by the fib Model Code 2010 are compared with results of tests of beams having different lo
Externí odkaz:
https://doaj.org/article/e721cda13e3a4ba08a566fae9040e63f
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 17, Iss 1, Pp 51-60 (2017)
The contribution is focused on reliability of balcony girders of a Czech national heritage monument. As preliminary reliability assessment suggests insufficient resistance, a series of nondestructive tests supplemented by a single tensile test are pe
Externí odkaz:
https://doaj.org/article/3d5269ef291a40ab85ba5735873face5
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 16, Iss 2, Pp 1-10 (2016)
The specification of risk and reliability acceptance criteria is a key issue of reliability verifications of new and existing structures. Current target reliability levels in standards appear to have considerable scatter. Critical review of risk acce
Externí odkaz:
https://doaj.org/article/661424376afb4105930294101815e6b3
Autor:
Krejsa Jan, Sýkora Miroslav
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 16, Iss 1, Pp 21-28 (2016)
This paper is focused on the reliability analysis of an existing reinforced concrete bridge from 1908. The load bearing capacity is assessed in accordance with valid standards using updated partial factors and the partial factors for structural desig
Externí odkaz:
https://doaj.org/article/c8816c31d9ed4365970ff0d03d95b2df
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 14, Iss 2, Pp 46-53 (2014)
The target reliability levels recommended in national and international documents vary within a broad range, while the reference to relevant costs and failure consequences is mentioned only very vaguely. In some documents the target reliability index
Externí odkaz:
https://doaj.org/article/1a9537c755c04dffac0abbbcc71cd7ce
Autor:
Rózsás Árpád, Sýkora Miroslav
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 15, Iss 2 (2015)
Parameter estimation uncertainty is often neglected in reliability studies, i.e. point estimates of distribution parameters are used for representative fractiles, and in probabilistic models. A numerical example examines the effect of this uncertaint
Externí odkaz:
https://doaj.org/article/1f819f8807ee4c348124407dc1a121fb
Publikováno v:
In Results in Engineering September 2024 23
Autor:
Val, Dimitri V., Andrade, Carmen, Sykora, Miroslav, Stewart, Mark G., Bastidas-Arteaga, Emilio, Mlcoch, Jan, Truong, Quynh Chau, El Soueidy, Charbel-Pierre
Publikováno v:
In Structural Safety February 2024
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